On many Tuesday evenings in New York City, members of the Democratic Socialists of America (D.S.A.) gather for a run club across the Manhattan Bridge, blending physical activity with conversations about economic challenges. Among them is Richard Custodio, a 28-year-old vestment researcher, who exemplifies a growing cohort of young city residents increasingly drawn to democratic socialist ideals amid rising economic pressures.

Recent primary elections saw two D.S.A.-backed candidates, Claire Valdez and Darializa Avila Chevalier, secure victories in New York congressional races, intensifying discussions within the Democratic establishment about the appeal of democratic socialism to voters. While critiques of the party’s stance on Israel and the desire for new political voices have surfaced as factors, many observers emphasize economic dissatisfaction as the primary driver behind the faction’s expanding influence.

The D.S.A.’s New York City chapter has experienced a surge in membership, with the national organization reporting it surpassed 120,000 members recently. Younger, often white-collar professionals struggling under the weight of high rent and job insecurity constitute a significant portion of the growth. Many express feelings of economic precarity despite educational credentials and seemingly stable employment, underlining a broad sense that the current economic system is failing to provide stability or opportunity.

Morris Katz, a progressive strategist advising newly elected New York City Mayor Zohran Mamdani, echoed a common refrain among democratic socialists: economic issues dominate political concerns. “Look at Dari and Claire’s slogans. Claire’s was ‘Workers deserve it all,’ and Dari’s was ‘Babies not bombs,’” Katz noted, underscoring campaigns focused on workers’ rights and reallocating resources from military spending to social services.

In the 13th congressional district, Avila Chevalier garnered strong support in younger precincts near Columbia University, while incumbent Adriano Espaillat maintained his base in older, predominantly Hispanic neighborhoods. Similarly, Valdez’s victory in the 7th district was buoyed by college-educated and higher-income voters, with weaker performance among older residents. Supporters cite issues such as layoffs in white-collar fields, concerns about artificial intelligence displacing jobs, rising living costs, and dissatisfaction with government spending priorities.

Nationally, labor market data underscores the challenges faced by recent college graduates, highlighting unemployment rates above previous years and a substantial share working in positions unrelated to their degrees. This economic environment has helped fuel the appeal of the D.S.A.’s platform, with members viewing their participation as a way to counter a pervasive sense of powerlessness.

Despite the group's rapid growth and electoral successes, established Democratic leaders remain cautious. Jay Jacobs, chairman of New York’s Democratic Party, described the D.S.A.’s message as filling a void amid widespread economic distress but questioned the group’s broader appeal in competitive districts. Efforts to engage D.S.A. primary winners have been mixed, with some candidates reluctant to respond to outreach.

The demographic shift within the D.S.A. is notable. Where the median member age was 68 in 2013, by 2021 it had dropped to 33, with a growing proportion identifying as white-collar workers. Local chapters continue emphasizing education about the working class, adopting inclusive definitions to build a diverse coalition.

Members and supporters express a collective belief that significant economic reforms—such as rent freezes and expanded social safety nets—are necessary to address systemic inequities. This sentiment crosses traditional political lines, reflecting broader concerns about affordability and stability rather than strict partisan identities.

For many young New Yorkers like Jessie Cialdella and Leslie Bentley, participation in the D.S.A. offers both a community and a political outlet amid the ongoing struggle to navigate an economy that feels increasingly stacked against them. They point to leaders like Mayor Mamdani, raised in relative privilege but advocating for equitable access to the city’s resources, as emblematic of a new wave of political figures responding to the economic realities facing their generation.